EP1837334A4 - Procede de production d'oxyde de propylene - Google Patents
Procede de production d'oxyde de propyleneInfo
- Publication number
- EP1837334A4 EP1837334A4 EP06700853A EP06700853A EP1837334A4 EP 1837334 A4 EP1837334 A4 EP 1837334A4 EP 06700853 A EP06700853 A EP 06700853A EP 06700853 A EP06700853 A EP 06700853A EP 1837334 A4 EP1837334 A4 EP 1837334A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- propylene oxide
- producing propylene
- producing
- oxide
- propylene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005007343 | 2005-01-14 | ||
PCT/JP2006/300666 WO2006075777A1 (fr) | 2005-01-14 | 2006-01-12 | Procede de production d'oxyde de propylene |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1837334A1 EP1837334A1 (fr) | 2007-09-26 |
EP1837334A4 true EP1837334A4 (fr) | 2010-08-11 |
Family
ID=36677791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06700853A Withdrawn EP1837334A4 (fr) | 2005-01-14 | 2006-01-12 | Procede de production d'oxyde de propylene |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090209771A1 (fr) |
EP (1) | EP1837334A4 (fr) |
KR (1) | KR20070094657A (fr) |
CN (1) | CN101103010B (fr) |
WO (1) | WO2006075777A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4910503B2 (ja) | 2005-08-25 | 2012-04-04 | 住友化学株式会社 | プロピレンオキサイドの製造方法 |
CN104230855B (zh) * | 2013-06-17 | 2016-07-13 | 中国石油化工股份有限公司 | 过氧化氢异丙苯与丙烯环氧化的方法 |
CN105367520B (zh) * | 2014-08-27 | 2018-02-13 | 中国石油化工股份有限公司 | 制备环氧丙烷的方法 |
CN114082383B (zh) * | 2021-12-27 | 2023-08-08 | 红宝丽集团泰兴化学有限公司 | 环氧化反应稳定性的提升方法及提升装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3580819A (en) * | 1969-04-21 | 1971-05-25 | Shell Oil Co | Recovery of propylene and propylene oxide by selective separation with plural stage distillation,propylene oxide absorption and subsequent distillation |
US4367342A (en) * | 1969-04-02 | 1983-01-04 | Shell Oil Company | Olefin epoxidation |
EP1243585A1 (fr) * | 1999-07-14 | 2002-09-25 | Sumitomo Chemical Company, Limited | Procede de production d'oxyde de propylene |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2264012B1 (fr) * | 1974-03-13 | 1976-12-17 | Rhone Poulenc Ind | |
US4140588A (en) * | 1977-08-05 | 1979-02-20 | Halcon Research And Development Corporation | Purification of propylene oxide by extractive distillation |
US5274138A (en) * | 1993-01-21 | 1993-12-28 | Texaco Chemical Company | Epoxidation process for manufacture of olefin oxide and alcohol |
US5675066A (en) * | 1995-09-05 | 1997-10-07 | Pioneer Hi-Bred International, Inc. | Inbred maize line PH06N |
US5723637A (en) * | 1995-12-06 | 1998-03-03 | Sumitomo Chemical Company, Limited | Process for producing propylene oxide |
PT1074548E (pt) * | 1999-08-06 | 2006-08-31 | Repsol Quimica Sa | Processo para a producao continua de oxido de propileno e outros oxidos de alcenos |
EP1230169B1 (fr) * | 1999-11-02 | 2003-07-30 | Shell Internationale Researchmaatschappij B.V. | Procede de purification d'eaux usees d'origine industrielle provenant d'un processus de production d'oxyde de propylene |
JP2003081953A (ja) * | 2001-09-12 | 2003-03-19 | Sumitomo Chem Co Ltd | プロピレンオキサイドの製造方法 |
JP2003081955A (ja) * | 2001-09-12 | 2003-03-19 | Sumitomo Chem Co Ltd | プロピレンオキサイドの製造方法 |
JP2003081954A (ja) * | 2001-09-12 | 2003-03-19 | Sumitomo Chem Co Ltd | プロピレンオキサイドの製造方法 |
JP4078482B2 (ja) * | 2002-02-15 | 2008-04-23 | 住友化学株式会社 | プロピレンオキサイドの精製方法 |
US6844454B2 (en) * | 2002-04-12 | 2005-01-18 | Shell Oil Company | Process |
EP2168953A1 (fr) * | 2003-03-18 | 2010-03-31 | Dow Global Technologies Inc. | Purification d'oxyde de propylène résultant de l'époxydation de propylène avec du peroxyde d'hydrogène |
JP4882197B2 (ja) * | 2003-09-18 | 2012-02-22 | 住友化学株式会社 | プロピレンオキサイドの精製方法 |
JP2005089405A (ja) * | 2003-09-19 | 2005-04-07 | Sumitomo Chemical Co Ltd | プロピレンオキサイドの製造方法 |
JP2005097208A (ja) * | 2003-09-26 | 2005-04-14 | Sumitomo Chemical Co Ltd | プロピレンオキサイドの製造方法 |
-
2006
- 2006-01-12 EP EP06700853A patent/EP1837334A4/fr not_active Withdrawn
- 2006-01-12 WO PCT/JP2006/300666 patent/WO2006075777A1/fr active Application Filing
- 2006-01-12 KR KR1020077018371A patent/KR20070094657A/ko not_active Application Discontinuation
- 2006-01-12 US US11/813,293 patent/US20090209771A1/en not_active Abandoned
- 2006-01-12 CN CN2006800022625A patent/CN101103010B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4367342A (en) * | 1969-04-02 | 1983-01-04 | Shell Oil Company | Olefin epoxidation |
US3580819A (en) * | 1969-04-21 | 1971-05-25 | Shell Oil Co | Recovery of propylene and propylene oxide by selective separation with plural stage distillation,propylene oxide absorption and subsequent distillation |
EP1243585A1 (fr) * | 1999-07-14 | 2002-09-25 | Sumitomo Chemical Company, Limited | Procede de production d'oxyde de propylene |
Non-Patent Citations (1)
Title |
---|
See also references of WO2006075777A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20070094657A (ko) | 2007-09-20 |
CN101103010A (zh) | 2008-01-09 |
CN101103010B (zh) | 2011-07-27 |
US20090209771A1 (en) | 2009-08-20 |
EP1837334A1 (fr) | 2007-09-26 |
WO2006075777A1 (fr) | 2006-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20070705 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20100713 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20130801 |